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retired
GPT-5.3 Chat Latest
openai/gpt-5-3-chatPrices
- Input
$1.75 per 1M tokens
low- Input (cached read, priority)
$0.35 per 1M tokens
low- Input (cached read)
$0.175 per 1M tokens
low- Input (priority)
$3.50 per 1M tokens
low- Output
$14.00 per 1M tokens
low- Output (priority)
$28.00 per 1M tokens
low- Web search (context size: high)
$0.01 per query
low- Web search (context size: low)
$0.01 per query
low- Web search (context size: medium)
$0.01 per query
low
Also available on
The same model, sold by someone else. The price above is the maker's own.
| Channel | What | Price |
|---|---|---|
| Microsoft Azure | Input | $1.75 per 1M tokens |
| Input (cached read, priority) | $0.35 per 1M tokens | |
| Input (cached read) | $0.175 per 1M tokens | |
| Input (cached read) (region: eu) | $0.1925 per 1M tokens | |
| Input (cached read) (region: us) | $0.1925 per 1M tokens | |
| Input (priority) | $3.50 per 1M tokens | |
| Input (region: eu) | $1.93 per 1M tokens | |
| Input (region: us) | $1.93 per 1M tokens | |
| Output | $14.00 per 1M tokens | |
| Output (priority) | $28.00 per 1M tokens | |
| Output (region: eu) | $15.40 per 1M tokens | |
| Output (region: us) | $15.40 per 1M tokens | |
| Other · merge-gateway | Input | $1.75 per 1M tokens |
| Input (cached read) | $0.175 per 1M tokens | |
| Output | $14.00 per 1M tokens | |
| Other · openrouter | Input | $1.75 per 1M tokens |
| Input (cached read) | $0.175 per 1M tokens | |
| Output | $14.00 per 1M tokens | |
| Other · opper | Input | $1.75 per 1M tokens |
| Input (cached read) | $0.175 per 1M tokens | |
| Output | $14.00 per 1M tokens | |
| Other · zenmux | Input | $1.75 per 1M tokens |
| Output | $14.00 per 1M tokens |
Specifications
- Provider
- openai
- Context window
- 128,000
- Max output tokens
- 16,384
- Open weights
- no
- Released
- 03/03/2026
- Retires
- 08/10/2026
- First seen by this tracker
Price history
No price of this model has changed since we started tracking it.
- Input (cached read)
- 0.175 per 1M tokens, unchanged since 09/14/2026
- Input (cached read, priority)
- 0.35 per 1M tokens, unchanged since 09/14/2026
- Input
- 1.75 per 1M tokens, unchanged since 09/14/2026
- Input (priority)
- 3.5 per 1M tokens, unchanged since 09/14/2026
- Output
- 14 per 1M tokens, unchanged since 09/14/2026
- Output (priority)
- 28 per 1M tokens, unchanged since 09/14/2026
- Web search (context size: high)
- 0.01 per query, unchanged since 09/14/2026
- Web search (context size: low)
- 0.01 per query, unchanged since 09/14/2026
- Web search (context size: medium)
- 0.01 per query, unchanged since 09/14/2026